A Rao-Blackwellized particle filter for estimating the behavioral parameter of the functional response and tracking the biomass of each population in a stochastic predator-prey system is presented in this paper. We consider a predator-prey model with a Lotka-Volterra functional response and small sets of field data. A first validation of the approach has been carried out using synthetic data.
(2013). Joint parameter estimation and biomass tracking in a stochastic predator-prey system . Retrieved from http://hdl.handle.net/10446/171568
Joint parameter estimation and biomass tracking in a stochastic predator-prey system
Lanzarone, Ettore;
2013-01-01
Abstract
A Rao-Blackwellized particle filter for estimating the behavioral parameter of the functional response and tracking the biomass of each population in a stochastic predator-prey system is presented in this paper. We consider a predator-prey model with a Lotka-Volterra functional response and small sets of field data. A first validation of the approach has been carried out using synthetic data.File allegato/i alla scheda:
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